... placental retention 胎盘滞留 placental separation 胎盘剥离 plancentopathy 胎盘病 ...
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Newborn affected by other forms of placental separation and hemorrhage 胎儿和新生儿受胎盘剥离和出血的其他形式的影响
Placental expectant separation 胎盘期待剥离
·2,447,543篇论文数据，部分数据来源于NoteExpress
Objective to investigate the physiologic course of third stage of labor, and to judge the optimal time of natural placental separation permitted.
目的探讨第三产程中胎盘剥离的生理过程和适宜时间。
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